Flash may have gotten a bit stuck in the “Fast Lane” by this week’s ho-hum hour, but the next two weeks may prove the most anticipated of the season, finally heading to Earth-2 with plenty of familiar faces. See Killer Frost, Deathstorm and Earth-2 Barry in our first full glimpse of “Welcome to Earth-2!”

What starts as a reasonably friendly jaunt (note Cisco and Barry taking selfies at the parallel world S.T.A.R. Labs) quickly turns chilly, as Earth-2’s Killer Frost and Deathstorm catch on that one of the Barrys they encounter doesn’t belong. It also appears that things are no less fraught on Earth-1, that Jay may need his speed back to take on another metahuman